Soak Steel Cut Oats overnight.Soak other items for two hours.In the morning first grind Steel cut oats in to a smooth paste.Keep aside.Grind other items with salt into a smooth paste.Mix the ground steel cut oats paste with this and grind it again for few minutes.The consistency should be loose but not watery.Heat Tawa.Sprinkle little oil.Slowly place the dosai batter in a circular shape.Cook on both side by adding little oil.